baber/WOPTO huggingface dataset:
Patent JP-H01255070-A (JP)
Title: Integrated circuit designing device
Inventor: INOUE MASAO
IPC: G06F17/50
Filed: 1988-04-05
Abstract: PURPOSE:To find convenience in a layout pattern at the early stage in the generation of the layout pattern by inspecting the layout pattern specially while editing the layout pattern. CONSTITUTION:The result of the qualification of layout can be confirmed by transferring layout pattern data 222 from a layout pattern editing device 202 to a layout verification device 204 via an input/output controller 203, inspecting the layout pattern, and returning the result 223 of the verification of the layout to the controller 203. Also, the recognition of a logic element and the tracking of logical connection are performed based on circuit information, and obtained logic information 224 is transferred to a logic simulator 205, and simultaneously, logical simulation is performed by transferring an input/output signal value 225 to the simulator 205 via the controller 203, and the logical level of inspection such as a timing or a delay value, etc., of the layout pattern can be performed.
Patent JP-S5510534-A (JP)
Title: Photo-acoustic analyzer
Inventor: WATANABE ATSUO
IPC: G01N21/17
Filed: 1978-07-08
Abstract: PURPOSE:To ensure a simultaneous analysis for several samples under the same condition by setting in parallel several units of the sealed containers formed by linking the reference room to the sample room, irradiating the same amount of optical energy to the sample in each sample room and then detecting the gas movement caused by irradiation of the optical energy via the photo detectors provided at the linking parts between rooms. CONSTITUTION:Analyzer A consists of two units of sealed container A1 and A2 set in parallel to each other. In containers A1 and A2, sample rooms 1 and 1'' containing sample stages 4 and 4' to hold samples 2 and 2' are connected to reference rooms 6 and 6' via paths 7 and 7'. Then A1 and A2 are filled up with the gas such as the air, nitrogen and the like, and the same amount of the optical energy is irradiated intermittently to samples 2 and 2' in each sample room through light transmission windows 3 and 3'. As a result, the gas has movement, and this movement is detected by thermal flow meter type detector elements 8 and 8' provided at paths 7 and 7'. In this way, a simultaneous analysis can be given to each sample under the same conditions and based on the resistance variation of each detector element.
Patent JP-S5511028-A (JP)
Title: Coating method
Inventor: IWATO SUSUMU
IPC: B05D7/14
Filed: 1978-07-11
Abstract: PURPOSE: To prevent skim or suction of paint film, by using a specified undercoat paint, when coating the metal material with undercoat liquid paint film and top coat powder paint film by two-coat, one-bake painting.  
     CONSTITUTION: A liquid paint of which condensation product amount generated at the time of baking is, for instance, less than 17 wt.% of the total solid matter weight of the paint (preferably 4 to 13 wt.%) is used as the undercoat coloring liquid paint. This liquid paint is prepared by dissolving or dispersing the resin component consisting of 100 parts of resin, for instance, made of 3 to 12% of hydroxy alkyl methacrylate, 20 to 97% of acrylic ester, and 0 to 68% of other copolymerizable monomer, and 2 to 10 parts of melamine resin, in solvent together with pigment and thermoplastic resin. The painting method is to coat the surface of metal material with said undercoat coloring liquid paint by about 10 to 40μ, allowing it to set, and further coat with top coat transparent powder paint by about 40 to 15μ, allowing it to set, and bake at about 150 to 200°C for 15 to 30 minutes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10282786-A (JP)
Title: Developing device in image forming device
Inventor: KITAHARA TOSHIAKI
IPC: G03G15/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To enable making the thickness of a toner layer on a developing roller uniform by preventing a deflection of a blade from occurring, and preventing the toner sticking on the blade length direction both end sections by constituting the toner controlling blade in the structure of holding the toner controlling blade between a pair of blade holders. SOLUTION: In this developing device, the toner controlling blade 1 is fixed on the developing device housing 24, by a pair of press blade holders 1b and the supporting blade holders 1c. These blade holders 1b and 1c hold the toner controlling blade 1 there between, and the toner controlling blade 1 is fixed on the developing device housing 24 by a fixing screw 1d which is penetrating these respective member and screwed-in the developing device housing 24. Then, with respect to the toner controlling blade 1 and the supporting blade holder 1c whose both end is respectively matched with, both ends of the press blade holder 1b are laminated so as not to cover on the end side of the toner controlling blade 1, and fixed on the developing device housing 24 by letting the auxiliary screw 1e penetrating through this part.
Patent JP-H05283476-A (JP)
Title: Manufacture of semiconductor
IPC: H01L21/60
Filed: 1992-04-06
Abstract: PURPOSE:To avoid the miss alignment of facedown mounting step by aligning the electrode wiring pattern of a transparent substrate with a chip electrode wiring pattern. CONSTITUTION:The electrode wiring pattern of a transparent circuit substrate 3 is designed in the same size as that of the electrode wiring pattern of a semiconductor element 1 or smaller than that. The electrode pattern 4 of the circuit substrate 3 is fitted to the electrode pattern 2 of the semiconductor element 1 fixed on a heating base using a high magnification microscope. After finishing the positioning step of the two electrode patterns 2 and 4, the whole body is previously loaded and then heated. After checking the solder molten down state by a molten solder checking part 5 to avoid the bonding defect due to bias bonding step for performing the facedown mounting step. Through these procedures, the facedown mounting step with the precision of + or -1mum can be performed. On the other hand, the defective assembly due to defective solder melting down step can be avoided.
Patent JP-S567212-A (JP)
Title: Recording and reproducing device
Inventor: NAKANO MASATERU
IPC: G11B5/027
Filed: 1979-06-29
Abstract: PURPOSE: To facilitate adjustment, by providing the first switch circuit between the output terminal of a recording amplifier and the earth point, and also providing the second switch circuit at the input point of a reproducing amplifier and further the third switch circuit which operates a high frequency oscillator for bias only for recording.  
     CONSTITUTION: For reproducing, the H voltage is supplied to control terminal 6a, and the first switch circuit 6 is turned on, and the output voltage of inverter 12 becomes the L voltage, and therefore, the second and the third switch circuits 10 and 11 are turned off, and the reproducing operation is performed by magnetic head 2. Meanwhile, for recording, the L voltage is supplied to control terminal 6a, and the first switch circuit 6 is turned off, and high frequency oscillator 5 for bias oscillator 5 for bias oscillates, and the second switch circuit 10 is turned on. The output of recording amplifier 4 is connected to the second terminal of magnetic head 2, and the first terminal is grounded through the second switch circuit 10, and the recording operation is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09275115-A (JP)
Title: Equipment for positioning board
Inventor: ONIZUKA YASUTO
IPC: H01L21/60
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for positioning a board so as to perform highly accurate chip mounting on a board, etc., by performing both large-angle horizontal rotation of the board such as a display panel and fine angle accurate horizontal rotation. SOLUTION: A board is placed on the turn table 21 of a turn table part 20. The rack teeth 55a of a rack member 55 are firmly engaged with a gear 56, which integrally rotates with the turn table 21, by being pressed by a press- contact member 51 and a spring 54. The rack member 55 shifts by the shifting mechanisms, such as a nut 43, feed screw 44 and a motor 45, in the direction of the teeth arrangement. When the rack member 55 shifts, the gear 56 rotates, and the rotation angle in the horizontal direction of the board placed on the turn table 21 is adjusted. The deviation of the chip in the rotation direction is corrected by rotating the turn table 21 at a fine angle, and the directions of the longer side and the shorter side of the board are changed by rotating the turn table 21 at a large angle.
Patent JP-H02262348-A (JP)
Title: Wire bonding device
Inventor: TAKAHARA HIROKI
IPC: G06T1/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a wire bonding device the bonding head of which can be improved in speed and accuracy by detecting the relative position between a semiconductor pellet and reed frame and relative position between the bonding object and bonding head on the basis of image sensing results of image sensing means fitted to a fixed member. CONSTITUTION:This wire bonding device is equipped with a bonding head 5 which is fitted to mobile member 4 and performs wire bonding on a semicon ductor pellet 3 and a reed frame 2, the pellet 3 fitted to a fixed member 7, image sensing means 8 and 9 which sense images of the frame 2 and head 5, and position detecting means 11-13 which detects the relative position between the pellet and frame 2 and the relative position between at least either the pellet 3 or frame 2 and head 5 on the basis of image sensing outputs of the means 8 and 9. For example, a TV camera 8 catches the leading end section of a bonding arm 6 and the other TV camera 9 catches the images of the frame 2, pellet 3, and a pad 3a.
Patent JP-S527789-A (JP)
Title: Equipment for air-tight pressure test of pipe
Inventor: IKEDA KENICHI
IPC: G01M3/26
Filed: 1975-07-08
Abstract: PURPOSE: To conduct an operation test with ease and with no waste of material by fixing a pipe to be tested by means of a chuck and by filling the opening of the pipe with filling stuff. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03285654-A (JP)
Title: Capsule material containing functional substance in high concentration and production thereof
Inventor: SAGARA YASUSHIGE
IPC: A23L33/15
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a capsule material having good flavor by dispersing one or more functional substances into an edible oil to give an oil liquid having high concentration and making capsules using the oil liquid as a core material. CONSTITUTION:An aqueous solution of sodium alginate or low methoxyl pectin is blended with an oil liquid prepared by dispersing a functional substance into an edible oil and the mixed solution is reacted with an aqueous solution of divalent metallic ion. The resulting solution as a core solution is capsulated by a well-known method. The prepared capsule material is dried by bread coating device or fluidized bed dryer. Edible fibers, iron, calcium, eicosapentaenoic acid, vitamins, oligosaccharides may be cited as the functional substance. An aqueous solution of calcium salt, especially a salt of organic acid such as lactic acid or gluconic acid is preferable as the aqueous solution of divalent metallic ion.
Patent JP-S62241812-A (JP)
Inventor: SCHOENFELDER LOTHAR
IPC: C01B21/068
Filed: 1987-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62242056-A (JP)
Inventor: OBATA KATSURO
IPC: E04G23/02
Filed: 1986-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63250083-A (JP)
Inventor: INATA YASUHIRO
IPC: H01B13/00
Filed: 1987-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08285395-A (JP)
Title: Device for liquefying herium
Inventor: KAMIYAUCHI YOUICHI
IPC: F25B9/06
Filed: 1995-04-10
Abstract: PURPOSE: To assure an operating state which is always kept in its most suitable condi tion in response to a circumstance of cooling load and to make a positive prevention of over-rotation of an expansion turbine by a method wherein a variable volume type low temperature expansion turbine is arranged at a more downstream side of a return bypass passage and there is provided a control device for adjusting a nozzle opening degree. CONSTITUTION: A device 1 for liquefying herium is constructed such that a main compressor 4 is arranged in a herium circulating passage L passing reciprocatably through a heat exchanger 2 and having a cooling load 3 as its flowing-out point and flowing-in point. A main turbine (a main expansion turbine) 5 is arranged in series with the bypass passage L3. In addition, a herium drawing passage L4 arranged at a downstream side of a high pressure supplying passage L2 is provided with a super critical herium turbine 6 of which nozzle opening degree can be changed. In turn, there are provided a thermometer 74 for sensing a herium temperature in the bypass passage L3 at the downstream side of a second main turbine 52 and a nozzle opening degree setting device 8 to which this temperature sensing signal is inputted.  Then, a nozzle opening degree of a SHE turbine 6 is set in response to a temperature of herium detected by the thermometer 74.
Patent JP-H02263206-A (JP)
Title: I/o device for programmable controller
Inventor: KONISHI KOJI
IPC: G05B19/048
Filed: 1989-04-03
Abstract: PURPOSE:To attain the connection of a sensor having a trouble diagnostic function with no increase of the number of I/Os by inputting selectively and as necessary the control signal or the diagnostic signal received from the sensor with a switch signal and therefore omitting the allotment of the number of I/Os to both control and diagnostic signals. CONSTITUTION:The buffers 72 and 73 are turned off and on respectively when a switch 11 is closed, and the switch signal inputted via a flip-flip 6 is applied to a multiplexer 3 via the buffer 73 and an inverter 74. At the same time, the control signal showing the detection contents of a sensor having a trouble diagnostic function and connected to the outside is inputted to the multiplexer 3 together with the diagnostic signal showing whether the sensor itself has a toruble or not. Then the diagnotic signal is selected and sent to a buffer 4 as an input signal with input of the switch signal. As a result, the number of I/Os is never increased for connection of the sensor having a trouble diagnostic function and therefore the increase of cost can be suppressed.
Patent JP-S5610269-A (JP)
Title: Optical sensor for radiation
Inventor: ONO KOUZOU
IPC: G01T1/20
Filed: 1979-07-05
Abstract: PURPOSE: To simplify construction and to improve performance by providing an optical fibre tip with a scintillator and a focussing body en bloc.  
     CONSTITUTION: The radiation receiving part at the tip of an optical fibre 3 is provided with a cylindrical solid-state scintillator 1, while a rod lens 2 is provided between the solid-state scintillator 1 and the optical fibre 3 as a body focussing fluorescence generated by said solid-state scintillator 1 in the optical fibre 3 to be unified in a body. Thereby the fluorescence geneteted by the solid-state scintillator 1 through radiation incidence is focussed in the optical fibre 3 through the rod lens 2 to be transferred to the electronic circuit of a photoelectric transducer and the like of a measuring apparatus body through the optical fibre 3 as photo signals. Consequently it is not required to provide the photoelectric transducer within the radiation optical sensor, thereby, an electronic inductive noise is eliminated as well as the construction is simplified and minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62240614-A (JP)
Title: Plaster
Inventor: KOBAYASHI KAZUO
IPC: A61K47/16
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a plaster having high transcutaneous absorptivity of drug, keeping the stickiness of plaster over a long period, free from skin irritation and having high safety, by applying a pressure-sensitive adhesive layer containing a drug, a specific surfactant and a fatty acid ester to the surface of a substrate. CONSTITUTION:The objective plaster useful for various medical uses is produced by coating a surface of a substrate with a pressure-sensitive adhesive layer containing a drug (e.g. nonsteroid anti-inflammatory, etc.), a surfactant as a transcutaneous absorbefacient of the drug and a 6-18C fatty acid ester such as isopropyl myristate to ensure the stability of the stickiness with time. The above surfactant is N-acylsarcosine of formula (R is 5-17C aliphatic hydrocarbon group). EFFECT:The active concentration of drug in blood can be maintained over a long period without using a pressure-sensitive adhesive layer containing a large amount of drug and the drug exhibits high bio-availability. The drug compounded to the adhesive layer is resistant to degradation and has excellent compatibility with the adhesive. There is no migration of the drug to the surface of the adhesive layer after the preparation of the plaster.
Patent JP-H04296762-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYASHI YUKIO
IPC: G03C1/00
Filed: 1991-03-26
Abstract: PURPOSE:To make an electric charge generating material soluble in an ordinary solvent and refinable by such a simple method as column chromatography by using a specified tetrapyrazinoporphyrazine compd.(TPP) as the electric charge generating material. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer contg. TPP represented by formula I, wherein M is H, a metal, a metal oxide, etc., and each of R1-R8 is-X2-(CH<2>)n-R0 (where X1 is CH2, O2, S or NR1, X2 is O, S or NR2, each of R0-R2 is alkyl, aryl, etc., and each of m and n is an integer of 0-3). The TPP soluble in a solvent such as chloroform or dichloromethane is easily synthesized by adding a metal oxide, etc., to a dicyanopyrazine compd., further adding a catalyst such as ammonium molybdate and heating them at 100-200 deg.C for 2-6hr optionally in an inert solvent having a high b.p. such as trichlorobenzene.
Patent JP-S60227493-A (JP)
Inventor: NAKAYAMA TOSHIHIRO
IPC: H05K1/16
Filed: 1984-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S568878-A (JP)
Title: Charge transfer device
Inventor: ARITA SHIGERU
IPC: H01L21/339
Filed: 1979-07-04
Abstract: PURPOSE:To equalize and improve the characteristics of each output terminal by specifying the lead position of output signals at the bents of signal charge transfer elements arranged in a zigzag line or at the immediate neighborhood thereof. CONSTITUTION:Signal charge transfer elements Dk-1-Do+1 are arranged in a zigzag line, while the bent points or the transfer elements D , D +1, Dn-1, Dn+1 located in the vicinity of the bent points and output circuits 1-4 are connected with signal output wires 5-8. This configuration eliminates a big difference in the length of the signal output wires 5-8 and the length will be of the minimum necessary value. Therefore, wiring capacity will be small and equalized and signal charge will effectively be led out as output voltage, while the characteristics of output terminals will be equalized. As output wires are not arranged in the lines of the transfer elements, interference across output signals by coupling capacity will not exist and the deterioration of distortion characteristics and noise characteristics of signals will be eliminated.
Patent JP-S5515905-A (JP)
Title: Glass joining method
Inventor: GOTOU EIZOU
IPC: H01J9/26
Filed: 1978-07-12
Abstract: PURPOSE: To prevent breaking of a wire, formation of air bubbles, etc. and to enable good joining of glass by coating a metal body with glass materials by a predetermined method; putting the resulting sealing metal body between the joining surfaces of members to be joined; and resistance-heating the body.  
     CONSTITUTION: In joining of panel 1 and fan panel 2 of a cathode-ray tube obtd. by press molding borosilicate glass, terminal parts 4, 4 of two semicircular 1.2mmϕ metal bodies 3a, 3b made of Kovar alloy are welded to form a circular body. The alloy consists of Ni 29%, Co 17%, Mn 0.2% and Fe the balance. The body is then coated with glass material 5 of the same quality as that of panel 1 to 1.5mm thickness excepting terminals 4, and the coated body is further coated with low m.p. glass material 6 to about 0.5mm thickness to obtain sealing metal body 3. Body 3 is put between joining surfaces 7, 8 and melted by resistance heating with a current of 20W30A to join panels 1, 2. Thus, efficient ans assured joining can be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60227276-A (JP)
Title: Fixing device for wet type electrophotographic copying machine
Inventor: TSURUOKA ICHIROU
IPC: G03G15/20
Filed: 1984-04-26
Abstract: PURPOSE:To provide improvement in fixing efficiency to a sheet, reduction in size of a device and improvement in image quality by providing here and there plural projecting parts having the surface area of a specific value or below to sheet press rollers of a fixing device for a wet type electrophotographic copying machine. CONSTITUTION:The sheet S which is fed by a conveying plate 2 is fixed thereon with an image while said sheet is conveyed by the sheet press rollers 3 and a heating roller 4 for conveying the sheet which face each other by holding the sheet in place in a feed path. Each sheet press roller 3 is constituted by being provided here and there with the plural projecting parts set at <=(50X50)mum<2> surface area per unit area on the surface thereof. The sheet S is brought into tight contact with the peripheral surface of the roller 4 by the rollers 3 and is heated by the roller 4 heated by a halogen lamp 4A contained therein, by which the image is fixed.
Patent JP-H08253214-A (JP)
Title: Charging method of pasteboard into bag and device thereof
Inventor: NAGAMINE MORIYOSHI
IPC: B31B29/00
Filed: 1995-03-16
Abstract: PURPOSE: To increase the charging workability of a pasteboard into a bag, by pushing a pressing member sucking the pasteboard into a molded hole and inserting it into a widened opening of the bag to place the pasteboard on the bottom of bag and then releasing the suction of pasteboard. CONSTITUTION: A pasteboard P is positioned on the upper side of a molded hole 7 and a pressing member 8 is lowered. In this time, the pasteboard P is sucked to the bottom of the pressing member 8 by the suction force generated in air holes 8d. And when the pressing member 8 is lowered further, the pasteboard P is folded along folding lines p2'-p5' by the molded hole and the peripheral parts p2-p5 are sucked on the side wall of the pressing member 8 by the suction force generated in the air holes 8d. The front end of the pressing member which has sucked a box-form pasteboard P' is projected from the molded hole 7 and the guide plate 17b is almost vertically rotated to open the bag opening b1 from the four sides. When the box-form pasteboard P' reaches the bottom of the bag B, The air suction device is suspended and the pressing member 8 is moved up.